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Diffstat (limited to 'include/sysemu/block-backend-global-state.h')
-rw-r--r--include/sysemu/block-backend-global-state.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sysemu/block-backend-global-state.h b/include/sysemu/block-backend-global-state.h
index 415f0c91d7..6858e39cb6 100644
--- a/include/sysemu/block-backend-global-state.h
+++ b/include/sysemu/block-backend-global-state.h
@@ -106,8 +106,8 @@ void blk_io_limits_enable(BlockBackend *blk, const char *group);
void blk_io_limits_update_group(BlockBackend *blk, const char *group);
void blk_set_force_allow_inactivate(BlockBackend *blk);
-void blk_register_buf(BlockBackend *blk, void *host, size_t size);
-void blk_unregister_buf(BlockBackend *blk, void *host);
+bool blk_register_buf(BlockBackend *blk, void *host, size_t size, Error **errp);
+void blk_unregister_buf(BlockBackend *blk, void *host, size_t size);
const BdrvChild *blk_root(BlockBackend *blk);